chore(deps): update dependency chickensoft.godottest to v1.5.9-godot4.3.0-rc.3

Author: renovate[bot]

Chickensoft.GodotNodeInterfaces.Tests/Chickensoft.GodotNodeInterfaces.Tests.csproj

@@ -19,7 +19,7 @@
     <DebugSymbols>true</DebugSymbols>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Chickensoft.GoDotTest" Version="1.5.8-godot4.3.0-rc.2" />
+    <PackageReference Include="Chickensoft.GoDotTest" Version="1.5.9-godot4.3.0-rc.3" />
     <!-- Bring your own assertion library for tests! -->
     <PackageReference Include="Shouldly" Version="4.2.1" />
     <!-- LightMock is a mocking library that can run without reflection. -->